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Juniper Automation and DevOps Specialist (JNCIS-DevOps) JN0-421 Dumps in PDF

Free Juniper JN0-421 Real Questions (page: 6)

JN0-421 PDF — 65 Questions

Which two statements are correct about JSON characteristics? (Choose two)

  1. JSON is a supported template language
  2. JSON is easy to read for humans and devices
  3. JSON uses ## for comments
  4. JSON is programming language independent

Answer(s): B,D



Click the Exhibit button.
Exhibit:



Where would the Python code shown in the exhibit be used?

  1. a commit script
  2. an op script
  3. an event script
  4. an SNMP script

Answer(s): D



Click the Exhibit button.
Exhibit:



While using NETCONF, the developer attempts to lock the configuration, but the error shown in the exhibit is received. The developer verifies no one else is configuring the device. According to Juniper, how would you clear the error in this scenario?

  1. Log in with another NETCONF session, reboot the instance, and save the original configuration
  2. Log in with another NETCONF session and enter the <rpc><close-session>8099</close- session></rpc>]]>]] command
  3. Log in with another NETCONF session and enter the <rpc><kill-session><session- id>8099</session-id></kill-session></rpc>]]>]]> command
  4. Log in with another NETCONF session and enter the <rpc><kill-session><session-
    id>user02</session-id></kill-session></rpc>]]>]]> command

Answer(s): C

Explanation:

https://www.juniper.net/documentation/en_US/junos/topics/reference/tag-summary/netconf-kill- session.html



A customer has a control machine with a default Ansible installation. During execution of an Ansible module against a Junos device, the Ansible control machine generates the msg: unable to connect to router1.example.com: ConnectRefusedError (router1.example.com) error.
What is the cause for this error?

  1. router1.example.com was not defined in /etc/hosts on the control machine
  2. Ansible cannot connect to the device through NETCONF
  3. router1.example.com was not defined in /etc/ansible/inventory/hosts on the control machine
  4. Ansible cannot authenticate to the device

Answer(s): B


Reference:

https://www.juniper.net/documentation/en_US/junos-ansible/topics/task/troubleshooting/junos- ansible-connection-errors-troubleshooting.html



Which statement describes the relationship between YANG and NETCONF?

  1. YANG is the programming language used to generate base classes to develop the NETCONF protocol
  2. NETCONF models XML data used to program YANG modules
  3. YANG models the state and configuration data manipulated by the NETCONF protocol
  4. NETCONF is the programming language used to create the state and configuration data manipulated by YANG

Answer(s): C



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Share your comments for Juniper JN0-421 exam with other users:

N
Neo
7/26/2023 9:36:00 AM

are these brain dumps sufficient enough to go write exam after practicing them? or does one need more material this wont be enough?

SOUTH AFRICA
B
Bilal
8/22/2023 6:33:00 AM

i did attend the required cources and i need to be sure that i am ready to take the exam, i would ask you please to share the questions, to be sure that i am fit to proceed with taking the exam.

Anonymous
J
John
11/12/2023 8:48:00 PM

why only give explanations on some, and not all questions and their respective answers?

UNITED STATES
B
Biswa
11/20/2023 8:50:00 AM

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Anonymous
S
Shalini Sharma
10/17/2023 8:29:00 AM

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JAPAN
E
ethan
9/24/2023 12:38:00 PM

could you please upload practice questions for scr exam ?

HONG KONG
V
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8/19/2023 3:15:00 AM

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Anonymous
A
Ayodele Talabi
8/25/2023 9:25:00 PM

sweating! they are tricky

CANADA
R
Romero
3/23/2022 4:20:00 PM

i never use these dumps sites but i had to do it for this exam as it is impossible to pass without using these question dumps.

UNITED STATES
J
John Kennedy
9/20/2023 3:33:00 AM

good practice and well sites.

Anonymous
N
Nenad
7/12/2022 11:05:00 PM

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INDIA
L
Lucky
10/31/2023 2:01:00 PM

does anyone who attended exam csa 8.8, can confirm these questions are really coming ? or these are just for practicing?

HONG KONG
P
Prateek
9/18/2023 11:13:00 AM

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UNITED STATES
I
Irfan
11/25/2023 1:26:00 AM

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Anonymous
P
php
6/16/2023 12:49:00 AM

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Anonymous
D
Durga
6/23/2023 1:22:00 AM

hi can you please upload questions

Anonymous
J
JJ
5/28/2023 4:32:00 AM

please upload quetions

THAILAND
N
Norris
1/3/2023 8:06:00 PM

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UNITED STATES
A
abuti
7/21/2023 6:10:00 PM

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Anonymous
C
Curtis Nakawaki
7/5/2023 8:46:00 PM

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UNITED STATES
V
Vv
12/2/2023 6:31:00 AM

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UNITED STATES
P
praveenkumar
11/20/2023 11:57:00 AM

very helpful to crack first attempt

Anonymous
A
asad Raza
5/15/2023 5:38:00 AM

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CHINA
R
Reeta
7/17/2023 5:22:00 PM

please upload the c_activate22 dump questions with answer

SWEDEN
W
Wong
12/20/2023 11:34:00 AM

q10 - the answer should be a. if its c, the criteria will meet if either the prospect is not part of the suppression lists or if the job title contains vice president

MALAYSIA
D
david
12/12/2023 12:38:00 PM

this was on the exam as of 1211/2023

Anonymous
T
Tink
7/24/2023 9:23:00 AM

great for prep

GERMANY
J
Jaro
12/18/2023 3:12:00 PM

i think in question 7 the first answer should be power bi portal (not power bi)

Anonymous
9
9eagles
4/7/2023 10:04:00 AM

on question 10 and so far 2 wrong answers as evident in the included reference link.

Anonymous
T
Tai
8/28/2023 5:28:00 AM

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SOUTH AFRICA
V
VoiceofMidnight
12/29/2023 4:48:00 PM

i passed!! ...but barely! got 728, but needed 720 to pass. the exam hit me with labs right out of the gate! then it went to multiple choice. protip: study the labs!

UNITED STATES
A
A K
8/3/2023 11:56:00 AM

correct answer for question 92 is c -aws shield

Anonymous
N
Nitin Mindhe
11/27/2023 6:12:00 AM

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IRELAND
B
BailleyOne
11/22/2023 1:45:00 AM

explanations for the answers are to the point.

Anonymous
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